ºÚȸ¹¥»÷£ºÉî¶È·ÖÎö²¢ËÝÔ´Dofloo½©Ê¬ÎïÁªÍø±³ºóµÄ¡°ºÚȸ¡±

°ä²¼¹¦·ò 2019-05-31


OG¶«·½Ìü¡¤(Öйú´ó½)


2019Äê4ÔÂÆðÍ·£¬£¬OG¶«·½ÌüADLab¹Û²ìµ½ConfluenceÔ¶³Ì´úÂëÖ´Ðзì϶CVE-2019-3396±»Dofloo½©Ê¬ÍøÂç¼Ò×åÓÃÓÚ¹¥Õ¼É豸×ÊÔ´£¬£¬Confluence ÊÇÒ»¸öרҵµÄÆóҵ֪ʶÖÎÀíÓëЭͬÈí¼þ£¬£¬³£ÓÃÓÚ¹¹½¨ÆóÒµwiki¡£¡£¡£¡£¡£±¾´Î·ì϶ÊÇÓÉÓÚConfluence Server ºÍConfluence DataÖеÄWidget Connector´æÔÚ·þÎñ¶ËÄ£°å×¢Èë·ì϶£¬£¬¹¥»÷Õß»ú¹ØÌض¨ÒªÇó¿ÉÔ¶³Ì±éÀú·þÎñÆ÷ËÁÒâÎļþ£¬£¬ÉõÖÁʵÏÖÔ¶³Ì´úÂëÖ´Ðй¥»÷¡£¡£¡£¡£¡£ÓÐÒâ˼µÄÊÇDofloo½©Ê¬ÍøÂç¼Ò×å²»½öÆðÍ·ÀûÓøßΣ·ì϶½øÐй¥»÷£¬£¬²¢ÇÒÆä±³ºóµÄºÚ¿Í»¹ÀûÓÃÒ»ÖÖ¸ü¾ßÓ°ÏìÁ¦µÄ¡°ºÚȸ¹¥»÷¡±À´ÈëÇÖ²úÒµÁ´£¬£¬ÒÔÕÆ¿ØÔ½·¢×³´óµÄÍøÂç¹¥»÷×ÊÔ´¡£¡£¡£¡£¡£¶øÔÚ´Ëǰ£¬£¬ÎÒÃÇÒѾ­×öÁ˳¤¹¦·òµÄÓëDofloo½©Ê¬¼Ò×åºÚ¿Í²úÒµÁ´ÓйصÄ×êÑУ¬£¬ÇÒÒѾ­È·¶¨ÁËÕâÖ֯ձ鴿ÔÚÓÚDofloo¼Ò×åÖеġ°ºÚȸ¹¥»÷¾°Ïó¡±£¬£¬²¢¶ÔÆäÖеġ°ºÚȸ¡±½øÐÐÁ˳־Ã×·×ÙÓë·ÖÎö¡£¡£¡£¡£¡£


´Ë´¦£¬£¬ÎÒÃÇËùÌá³ö¡°ºÚȸ¹¥»÷¡±²»½öÊÇÒ»ÖÖ¸ßЧµÄºÚ¿Í¹¥»÷¼¿Á©£¬£¬²¢ÇÒ¸üÊÇÒ»ÖÖ²úÒµÁ´¼¶´ËÍâ¹¥»÷²½Ö裬£¬Í¨³£ÎªÐþÉ«²úÒµÁ´ÉÏÓκڿÍËùΪ¡£¡£¡£¡£¡£ºÚȸ¹¥»÷Ó빩¸øÁ´¹¥»÷ÓÐÒìÇúͬ¹¤Ö®Ã£¬Ö»Êǹ¥»÷µÄÖ¸±ê²»ÊÇͨÀýµÄ²úÒµÁ´£¬£¬¶øÊǺڿͲúÒµÁ´£»Êܹ¥»÷Á´µÄ½áβҲ²»ÊÇͨ³£Óû§£¬£¬¶øÊǼ«¾ß·çÏÕÐԵĺڿÍȺÌå¡£¡£¡£¡£¡£ÔÚÍøÂ簲ȫÓëºÚ¿Í²úÒµÁ´µÄ³Ö¾ÃÆ¥µÐ£¬£¬Ê¹µÃ¸Ã²úÒµÁ´ÈÕ½¥³ÉÊìÇÒ¸´ÔÓ£¬£¬²¢ÐγÉÁËÒ»¸öÖØ´óµÄºÚ¿ÍÉú̬ϵͳ£¬£¬¶øÔÚÀûÒæºÍÉú¼ÆÐèÒªµÄÇý²ßÏ£¬£¬ºÚȸ¾°ÏóËÆºõÔì³ÉÁ˱ØÈ»£¬£¬ÉõÖÁÔÚʳƷÁ´µÄÉ϶˽ø»¯³öÁ˺ÚȸÉú̬£¬£¬ÈçDeath½©Ê¬ÍøÂçµÄ¡°´óºÚȸ-ºÚȸ-ó«ò롱¡£¡£¡£¡£¡£


×ÔOG¶«·½ÌüADLabÓÚ2016ËêÊ×·¢ÏÖºÚȸ¹¥»÷²¢ÓÚ2017Äê1Ô°䲼¡¶ºÚȸ¹¥»÷-½ÒÃØDeath½©Ê¬ÍøÂç±³ºóµÄÖÕ¼«½ÚÖÆÕß¡·Ö®ºó£¬£¬»¹Ïà¼ÌÔÚ¶à¸ö¶ñÒâ´úÂë¼Ò×åÖз¢ÏÖÁ˺Úȸ¹¥»÷£¬£¬²¢°ä²¼ÁËÉî¶È·ÖÎö»ã±¨¡¶½ÒÃØBillgates½©Ê¬ÍøÂçÖеĺÚȸ¾°Ï󡷺͡¶ºÚȸ¹¥»÷£º½ÒÃØTF½©Ê¬ÎïÁªÍøºÚ¿Í±³ºóµÄºÚ¿Í¡·¡£¡£¡£¡£¡£ÔÚ´ËǰµÄºÚȸ·ÖÎöºÍ×·×ÙÖУ¬£¬ÎÒÃǸ淢ÁËDeath½©Ê¬ÍøÂç±³ºóµÄÄǸö½ÚÖÆ×ÅÉÏǧ½©Ê¬×ÓÍøÂçµÄ³¬µÈºÚ¿Í£¬£¬ÒÔ¼°Éî²ØÔÚBillgates½©Ê¬ÍøÂçºÍÎïÁªÍø½©Ê¬DDoSTF¼Ò×å±³ºóµÄºÚȸ¡£¡£¡£¡£¡£´ËÍâÎÒÃÇ»¹¾ßÌåÂÛÊöÁËÿ¸ö¼Ò×åÖС°ºÚȸ¹¥»÷¡±µÄºÚ¿Íµµ´Î½á¹¹£¬£¬ÈçDeath½©Ê¬ÍøÂçµÄÈý¼¶ºÚ¿Í½á¹¹(´óºÚȸ-ºÚȸ-ó«òë)£¬£¬BillgatesºÍTFµÄ¶þ¼¶ºÚ¿Í½á¹¹£¨ºÚȸ-ó«ò룩£¬£¬ÒÔ¼°¶ÔÓйصĴóºÚȸ¡¢¡¢ºÚȸºÍó«òë½øÐÐÁËÍøÂçÐÐΪ·ÖÎöºÍÉí·Ý¼ø±ð£¬£¬²¢×öÁ˾«×¼µÄºÚ¿Í»­Ïñ¡£¡£¡£¡£¡£


¶ø±¾ÎĽ«»á¾ßÌåÂÛÊöºÚȸ¹¥»÷µÄ×îз¢ÏÖ¹ý³Ì£¬£¬ÒÔ¼°Dofloo½©Ê¬ÍøÂç¼Ò×åÖÐËù´æÔڵġ°ºÚȸ¾°Ï󡱡£¡£¡£¡£¡£Í¨¹ý¶Ô¼Ò×å½øÐÐÈ«ÃæµÄ·ÖÎö»¹·¢ÏÖ£¬£¬¸Ã½©Ê¬¼Ò×åµÄ×÷ÕßÔÚÖÆ½©Ê¬¹ý³ÌÖоÍÁôÓкÚȸµÄ½Ó¿Ú£¬£¬¹ÌÈ»ÉÙÁ¿¾«Ã÷µÄºÚ¿Í·¢ÏÖÁ˸ýӿڲ¢½øÐÐÁ˶ϸù£¬£¬µ«ÊÇ´ó²¿ÃŵĺڿͳÉΪ±»¹¥»÷¶ÔÏ󣬣¬±»Ö²ÈëÁ˺ÚȸºóÃÅ¡£¡£¡£¡£¡£±¾ÎÄÖÐÎÒÃÇ»¹»á¶ÔDofloo½©Ê¬ÍøÂç±³ºóµÄºÚȸ½øÐÐÉî¶ÈÍÚ¾òºÍ¶¨Î»£¬£¬²¢·ÖÎö¸Ã¼Ò×åÓëÀàËÆ½©Ê¬¼Ò×åMrBlack¡¢¡¢DnsAmp¡¢¡¢Flood.AÖ®¼äµÄͬԴ¸öÐÔ¡£¡£¡£¡£¡£


1.Dofloo½©Ê¬¼Ò×å¼ò½é


Dofloo£¬£¬±ðÃûSpikeºÍAES.DDoS£¬£¬ÊÇÒ»¿îÖ§³ÖARM¡¢¡¢x86¡¢¡¢mipsdµÈ¶àCPU¼Ü¹¹µÄ½©Ê¬ÍøÂ編ʽ¡£¡£¡£¡£¡£Dofloo¼Ò×åÒò2014ÄêÕë¶Ô±±ÃÀÖÞºÍÑÇÖÞ¶à¸ö¹ú¶È½øÐиߴï215GbpsÁ÷Á¿µÄ¹¥»÷¶øÎÅÃû£¬£¬¶ûºó³Ö¾ÃµÄ¹¥Õ¼ÎïÁªÍøÉ豸×ÊÔ´²¢ÆµÈԵؽøÐÐÍøÂç¹¥»÷»î¶¯¡£¡£¡£¡£¡£Æ¾¾ÝÈüÃÅÌú¿ËÔÚ2016Äê°ä²¼µÄ¡¶Internet Security Thread Report¡·£¬£¬Dofloo½©Ê¬ÍøÂç¶ñÒⷨʽλÁÐ2015Äê¶ÈIoTÁìÓò¶ñÒⷨʽÍþвÅÅÐаñµÚ¶þÃû¡£¡£¡£¡£¡£


´ËÍ⣬£¬Dofloo»¹ÔÚ2016Äê9ÔÂͬMirai½©Ê¬Ò»Â·²Î¼ÓÁËÔÆÍÆË㹫˾OVHµÄ¹¥»÷£¬£¬±¾´Î¹¥»÷µÄÁ÷Á¿³¬¹ýÁË1Tbps£¬£¬´´ÏÂÁËÉ¢²¼Ê½»Ø¾ø·þÎñ¹¥»÷µÄº¹Çà¼Í¼£¬£¬¶øÍ¬ÄêµÄ10ÔÂÔٴβμÓÁËMiarai½©Ê¬Ö÷µ¼µÄ¶ÔÓòÃû·þÎñÉÌDynµÄ´ó¹æÄ£DDoS¹¥»÷£¬£¬ÒÔÖÁÕû¸öÃÀ¹ú¶«º£°¶µÄÍøÂç´¦ÓÚ¼«¶Ë̱»¾µÄ״̬¡£¡£¡£¡£¡£2019ÄêµÄ4ÆðÍ·ÀûÓÃ×îÐÂÅû¶µÄÔ¶³Ì´úÂëÖ´Ðзì϶CVE-2019-3396½øÐдóÃæ»ý´«²¼£¬£¬¹¥Õ¼ÁËÏ൱ÊýÁ¿µÄÍøÂçÉ豸¡£¡£¡£¡£¡£ÏÂͼÊÇÎÒÃÇÆ¾¾ÝDofloo½©Ê¬ÍøÂçËùÖ´ÐеıÈÁ¦ÖØÒªµÄ¹¥»÷ÊÂÎñËù»æÖƵĹ¥»÷º¹Çàͼ£º

OG¶«·½Ìü¡¤(Öйú´ó½)


2.·¢ÏÖDofloo½©Ê¬ÖеĺÚȸ


Ôڳ־õĶԽ©Ê¬ÍøÂçµÄ×êÑÐÖУ¬£¬DoflooÒ»ÏòÊÇÎÒÃÇ¼à¿ØµÄ¶ÔÏ󡣡£¡£¡£¡£ÔÚ֮ǰµÄ×êÑÐÖУ¬£¬Í¨¹ý×Ô¶¯»¯·ÖÎö¸Ã¼Ò×åµÄ¹ØÁªÑù±¾£¬£¬·¢ÏָüÒ×åµÄ´ó²¿ÃÅÑù±¾³ÇÊÐÆô¶¯Á½¸öÐµĹ¥»÷Ị̈߳¬£¬²¢·¢ÏÖÕâÁ½¸öÏ̴߳æÔÚÒì³£ÐÐΪ¡£¡£¡£¡£¡£È磺²»½ö»áÉèÖÃÑÓ³¤Æô¶¯Ị̈߳¬£¬»¹»á³¢ÊÔ¸úÁíÒ»¸öC&C½ÚÖÆ¶Ë½øÐÐÏνÓͨѶ¡£¡£¡£¡£¡£Òò¶ø£¬£¬ÎÒÃǶÔÕâЩÑù±¾½øÐÐÁ˽øÒ»²½µÄ·ÖÎö£¬£¬×îÖÕÈ·¶¨¸Ã½©Ê¬Éú̬Öб»Ö²ÈëÁ˺Úȸ¡£¡£¡£¡£¡£


Õë¶ÔÎÒÃÇÍøÂçµ½µÄ1200¸ö½©Ê¬Ñù±¾£¬£¬»æÖÆÑù±¾µÄÉÏÏ߯µ¶ÈÕ¼ºÃ±ÈÏ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


´ÓÉÏͼÄܹ»¿´³ö£¬£¬ÓÐÈý¸öµØÖ·µÄÉÏÏ߯µ¶ÈÔ¶¸ßÓÚÆäËûµÄC&C¡£¡£¡£¡£¡£½áºÏÑù±¾·ÖÎö·¢ÏÖ£¬£¬ÉÏÏßµ½ÕâÈý¸öC&CµØÖ·µÄÑù±¾ÏÕЩ¶¼ÓÐÁ½¸ö¶ÀÁ¢½ÚÖÆµÄC&C£¬£¬²¢ÇÒ½©Ê¬»ØÁ¬ÕâÈý¸öC&CµØÖ·¶¼ÊÇͨ¹ý´´½¨×ÓÏ̵߳ķ½Ê½½øÐУ¬£¬¶øÆä¹ØÁªµÄÑù±¾µÄ±ðµÄÒ»¸öC&CÈ´ÊÇÔÚÖ÷Ïß³ÌÖнøÐлØÁ¬¡£¡£¡£¡£¡£Òò¶ø£¬£¬Í¨¹ý¸Ã½©Ê¬µÄÕ⼸¸ö¸öÖ°Äܹ»Åж¨ÆäÖÐ×¢¶¨´æÔÚºÚȸ¹¥»÷µÄ¾°Ï󣬣¬¶øÕâÈý¸öC&CµØÖ·¾ÍÊÇDofloo½©Ê¬Éú̬ÖеĺÚȸC&CµØÖ·£¬£¬ÓëºÚȸC&CµØÖ·ÓйØÁªµÄÆäËûC&CµØÖ·¾ÍÊÇDofloo½©Ê¬Éú̬ÖÐó«òëºÚ¿ÍµÄC&CµØÖ·¡£¡£¡£¡£¡£


OG¶«·½Ìü¡¤(Öйú´ó½)


ÎÒÃǶÔÕâÈý¸öºÚȸC&CµØÖ·ÓйØÁªµÄó«òëC&C×öÁË·ÖÀàͳ¼Æ£¬£¬ÈçϱíËùʾ£º


C&CµØÖ·

ó«òë½©Ê¬ÍøÂçÊýÁ¿

183.60.149.199

189

118.193.217.144

282

aaa.tfddos.net

85


¿É¼û£¬£¬ºÚȸC&C 118.193.217.144ÕÆ¿ØÁË×î¶àµÄó«òë½©Ê¬ÍøÂ磬£¬ÔÚ¶ûºóµÄ·ÖÎöÖУ¬£¬Í¨¹ýËÝÔ´È·¶¨ÁËÕâÈý¸öºÚȸC&CÊÜͳһ¸öºÚ¿Í½ÚÖÆ¡£¡£¡£¡£¡£


3.Dofloo½©Ê¬ºÚȸËÝÔ´Óë»­Ïñ


ͨ¹ý¶ÔÑù±¾µÄ·ÖÎö£¬£¬½áºÏÑù±¾Öеĺ¯Êý¶¨Ãûϰ¹ß¡¢¡¢¹¥»÷Á÷Á¿Ìصã¡¢¡¢±äÖÖÔ´Âë×¢½âÒÔ¼°Ñù±¾·¢×÷´«²¼Ê±ÓÃÀ´É¢²¥Ñù±¾µÄHFSÃæ°å˵»°µÈÌØµã£¬£¬ÎÒÃÇÅж¨¸Ã¼Ò×åÓɹúÄڵĺڿͱàд¡£¡£¡£¡£¡£Òò¶øÎÒÃÇËÝÔ´Ö¸±êËø¶¨ÔÚ¹úÄÚ£¬£¬Í¨¹ý¶ÔºÚȸÓòÃû¡°aaa.tfddos.net¡±ÖйؼüÐÅÏ¢¡±tfddos¡±£¬£¬ÎÒÃǹØÁªµ½Ò»¿îÃûΪ¡°Ì¨·çDDoS¡±µÄ½©Ê¬Èí¼þ¡£¡£¡£¡£¡£²¢ÇÒͨ¹ý½øÒ»²½·ÖÎö·¢ÏÖ£¬£¬¸Ã½©Ê¬Èí¼þµÄÄ£°åÑù±¾ÓëDofloo½©Ê¬ÓµÓм«ÎªÀàËÆµÄÐÐΪºÍÍøÂç¸öÐÔ¡£¡£¡£¡£¡£´ËÍ⣬£¬¡°Ì¨·çDDoS¡±Ôںڿͼä»îÔ¾µÄ¹¦·òͬDofloo·¢×÷¹¦·ò¾ùÔÚ2014Äê¡£¡£¡£¡£¡£Æ¾¾ÝÒÔÉÏһϵÁеÄÖ¤¾ÝÖ¤Ã÷ËûÃÇÖ®¼ä´æÔڿ϶¨Í¬Ô´ÐÔ¡£¡£¡£¡£¡£ÎªÁ˽øÒ»²½È·ÈÏËûÃÇΪͳһ¿î½©Ê¬·¨Ê½£¬£¬ÎÒÃÇ»¹ÀûÓÃbindiff¶Ô¡°Ì¨·çDDoS¡±½ÚÖÆ¶ËÌìÉúµÄ½©Ê¬ÓëDoflooµÄÑù±¾½øÐÐÁËÀàËÆ¶È±È¶Ô£¬£¬·¢ÏÖÁ½Õß´úÂëÀàËÆ¶ÈΪ100%µÄ´úÂëÕ¼±È³¬¹ý98%£¬£¬Òò¶øÄܹ»È·¶¨¡°Ì¨·çDDoS¡±¾ÍÊÇDofloo¼Ò×åµÄÒ»¸öÖ÷¿Ø¡£¡£¡£¡£¡£¶Ô±ÈͼÈçÏ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


ͨ¹ý¶ÔÔçÆÚµÄ¡°Ì¨·çDDoS¡±µÄ½©Ê¬Ä£°å·¨Ê½·ÖÎö·¢ÏÖÓëDoflooºÚȸC&CÒ»ÑùµÄºóÃÅC&C£º183.60.149.199¡£¡£¡£¡£¡£


OG¶«·½Ìü¡¤(Öйú´ó½)


´ËÍ⣬£¬Í¨¹ý¶Ô¡°Ì¨·çDDoS¡±µÄËÝÔ´·¢ÏÖ£¬£¬ÆäÔøÔÚÍøÕ¾tfddos.comÉÏ×÷Ϊ¹Ù·½Èí¼þ±»¹«¿ªÊÛÂô£¬£¬¸ÃÍøÕ¾¹ÌȻѡȡÁËÓëDoflooºÚȸÓòÃû¡°aaa.tfddos.net¡±²»Ò»ÑùµÄÓòÃû£¬£¬µ«ËûÃǶ¼Ê¹ÓÃÁË¡°tfddos¡±×÷ΪÓòÃûµÄ¹Ø¼ü×Ö£¬£¬Ò²¼´ÊÇ¡°tai£¨Ì¨£© feng£¨·ç£© ddos¡±¡£¡£¡£¡£¡£Òò¶øÎÒÃÇÒÔΪºóÃÅC&C£º183.60.149.199Óëaaa.tfddos.netΪͳһºÚ¿Í»òÕߺڿÍ×éÖ¯ËùΪ¡£¡£¡£¡£¡£


¶ÔÓÚºÚȸIP£º118.193.217.144µÄ·´²é·¢ÏÖ£¬£¬ÔÚ2017Ä꣬£¬ÓòÃûwap.tfddos.netºÍaaa.tfddos.netÓë¸ÃIPµØÖ·½øÐÐÁ˳־õİ󶨡£¡£¡£¡£¡£


´ÓÒÔÉÏ·ÖÎöÄܹ»¿´³öÈý¸öºÚȸC&C£¨183.60.149.199¡¢¡¢118.193.217.144¡¢¡¢aaa.tfddos.net£©ÊµÔòΪͳһ¸öºÚ¿Í»òÕߺڿÍ×éÖ¯Ëù½ÚÖÆ¡£¡£¡£¡£¡£ÎªÁ˸üÇ峺µÄÃèÊöÕâЩIPºÍÓòÃûÖ®¼äµÄÁªÏµ£¬£¬×ܽá³ö¹ØÏµÍ¼ÈçÏ£º

OG¶«·½Ìü¡¤(Öйú´ó½)


ΪÁË×·×ÙDofloo½©Ê¬ÍøÂç±³ºóµÄºÚȸ£¬£¬ÎÒÃÇÏÈÍøÂçÁËC&CÓйصÄÐÅÏ¢²¢½øÐÐÁË·ÖÎö¡£¡£¡£¡£¡£ÆäÖÐͨ¹ýIP£º183.60.149.199¹ØÁª³öÀ´µÄÓйØÓòÃû´ó²¿Ãű»×÷ΪɫÇéÍøÕ¾»ò²©²ÊÍøÕ¾Ê¹Ó㬣¬²¢ÎÞ¿ÉÓÃÏßË÷¡£¡£¡£¡£¡£¶øtfddos.comºÍtfddos.net¶¼²ÉÈ¡ÒþÖÔÕäÊӹ滮£¬£¬ÎÞ·¨½øÇ°½øÒ»²½µÄ×·Òä¡£¡£¡£¡£¡£


ÐÒÔ˵ÄÊÇÎÒÃÇÔÚ¡°Ì¨·çDDoS¡±µÄÊÛÂôº¹Çà¼Í¼Öз¢ÏÖһ·ڲƭÊÂÎñ£¬£¬ÊÂÎñÖÐһλ²É°ìÕßÅû¶ÁË··ÂôÈËÔ±µÄQQºÅÂëºÍÖ§¸¶±¦Õ˺Å¡£¡£¡£¡£¡£Í¨¹ý½øÒ»²½·ÖÎö£¬£¬ÎÒÃÇ×îºóÈ·ÈÏÁ˸÷·ÂôÈËÔ±µÄQQ¾ÍÊÇ¡°Ì¨·çDDoS¡±¿ª·¢ÕßµÄÊÂʵ¡£¡£¡£¡£¡£´ËÍâÎÒÃÇ»¹Í¨¹ý¸ÃQQµÄ¹ØÁªÐÅÏ¢ÍøÂçµ½¸ÃÈËÔ±ÓжàÄêºÚ²ú´ÓÒµº¹ÇࣺÈçÆä´Ó2011ÄêÆðÍ·±àдDDoSÈí¼þ£¬£¬²¢´´½¨¡°Ì¨·ç¹¤×÷ÊÒ¡±£»Í¬Ê±Æä»¹´ÓÊÂÓëDDoSÓйصĺڲúÒµÎñ£¬£¬²¢Í¨¹ý··Âô¶ñÒâ¹¥»÷Èí¼þºÍ·¢ÆðDDoS¹¥»÷À´Ä±È¡·¸·¨ÊÕÒæ¡£¡£¡£¡£¡£¶ø´ËºÚ¿Í¾ÍÊÇÎÒÒªËÝÔ´µÄDofloo½©Ê¬ÍøÂç±³ºóµÄºÚȸ,Æä³ýÁË¿ª·¢ÓС°Ì¨·çDDoS¡±½©Ê¬Èí¼þÍ⣬£¬»¹¿ª·¢¶à¿îDDoS¹¥»÷¹¤¾ßÈ磺ѪÐÈDDoS¡¢¡¢ÐײÐDDoSºÍ±©ÓêDDoSµÈ¡£¡£¡£¡£¡£


OG¶«·½Ìü¡¤(Öйú´ó½)


ͨ¹ý¶ûºó³Ö¾ÃµÄËÝÔ´·ÖÎö£¬£¬ÎÒÃÇ»¹×·×Ùµ½Á˸úÚȸÔÚÏÖʵÊÀ½çÖеÄÉí·ÝÐÅÏ¢¡£¡£¡£¡£¡£´ËºÚȸÊǺÓÄÏÄÏÑôÁ½¼Ò¿Æ¼¼¹«Ë¾µÄ¼àÊ£¬£¬²¢ÇÒÒÔ80ÍòÔªÈϽÉ×ʽð³ÖÓÐÆäÖÐÒ»¼Ò¿Æ¼¼¹«Ë¾10%µÄ¹É·Ý£¬£¬±³µØÀï´Óʺڲú»î¶¯¡£¡£¡£¡£¡£


ƾ¾ÝÎÒÃǶÔÑù±¾·ÖÎöºÍËÝÔ´»ñÈ¡µ½µÄÐÅÏ¢£¬£¬Õû¶ÙºÍ×ۺϺ󣬣¬×ܽᲢ»æÖƳöºÚȸµÄ»­ÏñÈçÏ£º

OG¶«·½Ìü¡¤(Öйú´ó½)


4.Dofloo½©Ê¬µäÐÍÑù±¾·ÖÎö


ÓÉÓÚDoflooÖ§³Ö¶àÖÖCPU¼Ü¹¹£¬£¬ÎÒÃÇÔÚ¶ÔÕâЩƽ̨µÄÑù±¾·ÖÎöÖз¢ÏÖ£¬£¬ËùÓÐDoflooÖ§³ÖµÄ¼Ü¹¹£¬£¬¶¼´æÔÚºÚȸ¾°Ï󡣡£¡£¡£¡£µ«Êǽ©Ê¬×÷Õß¶Ô·ÖÆçµÄ¼Ü¹¹µÄºÚȸC&C´¦ÖÃÂÔÓÐ·ÖÆç£¬£¬Õâ¶Ô×Ô¶¯»¯·ÖÎöÒ²Ôì³ÉÁ˿϶¨µÄÓ°Ïì¡£¡£¡£¡£¡£ÎÒÃǶԱ¾´ÎÍøÂçµÄ¹²¼Æ1200¸öÑù±¾µÄ¼Ü¹¹ËùÕ¼±ÈÀý½øÐÐÁËͳ¼Æ£¬£¬»æÖƳÉͼÈçÏ£º
 
OG¶«·½Ìü¡¤(Öйú´ó½)

CPU¼Ü¹¹µÄÉ¢²¼Í¼£¬£¬¿Ï¶¨Ë®Æ½ÉÏҲ˵ÁËÈ»¸Ã¼Ò×åÈëÇÖÉ豸ÀàÐ͵ÄÉ¢²¼£¬£¬Äܹ»¿´µ½ARMÉ豸µÄ±ÈÀý¼«¶È¸ß£¬£¬ÕâÒ²×¢Ã÷ARMϵÄÉ豸Êܵ½ºÚȸ½ÚÖÆµÄ±ÈÀý±ÈÁ¦¸ß¡£¡£¡£¡£¡£


½ÓÏÂÀ´ÎÒÃǶÔDofloo¼Ò×åµÄµäÐÍÑù±¾½øÐÐÁ˾ßÌåµÄ·Ö½â£¬£¬²¢ÇÒÆ¾¾Ý´óÁ¿Ñù±¾ÌáÈ¡×ۺϳöµäÐ͵ÄͨѶÁ÷Á¿ºÍ¹¥»÷Á÷Á¿Ìصã,²¢¶ÔDofloo¼Ò×å½øÐÐÁËͬԴÐÔ·ÖÎö¡£¡£¡£¡£¡£


4.1 ×°ÖûúÖÆ


Dofloo½©Ê¬·¨Ê½µÄ×°ÖûúÖÆÓУº½©Ê¬·¨Ê½ÔÚËÞÖ÷»úµÄÓÆ¾Ã»¯ÉèÖᢡ¢¹ý³ÌΨһÐÔÅжϺÍÊØ»¤¹ý³ÌÉèÖᣡ£¡£¡£¡£


½©Ê¬·¨Ê½Í¨¹ýдÈ뿪»ú×ÔÆôºÅÁîʵÏÖÓÆ¾Ã»¯¡£¡£¡£¡£¡£½©Ê¬·¨Ê½ÔÚÆô¶¯ºó£¬£¬»áÊ×ÏȲ鳭Æô¶¯µÄºÅÁîÐвÎÊý, ÈôÊÇ·¢ÏÖûÓвÎÊý£¬£¬ÄÇô¶ñÒⷨʽ»áĬÈÏÊÇÔÚ¸ÃÉ豸µÄµÚÒ»´ÎÔËÐÐ,´Ëʱ»áŲÓá°autoboot¡±º¯Êý¡£¡£¡£¡£¡£Ôڸú¯ÊýÖУ¬£¬Å²Óá°system¡±º¯ÊýÖ´ÐÐϱíÖеĺÅÁ£¬ÒÔÈ·±£¶ñÒⷨʽÔÚ¸ÃÉè±¸ÖØÆôºóÈÔ¿ÉÄÜÆô¶¯ÔËÐС£¡£¡£¡£¡£ÕâÒ²ÊÇDofloo¶ñÒⷨʽÔÚËÞÖ÷É豸ʵÏÖÓÆ¾Ã»¯µÄΨһ²½Öè¡£¡£¡£¡£¡£


sed -i -e '/exit/d'  /etc/rc.local
sed -i -e '/^\r\n|\r|\n$/d' /etc/rc.local
sed -i -e '/%s/d' /etc/rc.local
sed -i -e '2 i%s/%s' /etc/rc.local
sed -i -e '2 i%s/%s start'  /etc/rc.d/rc.local

sed -i -e '2 i%s/%s start'  /etc/init.d/boot.local


½©Ê¬·¨Ê½Í¨¹ý¶Ô±ÈϵͳÖÐÔËÐеĹý³ÌÃûÀ´È·±£ÔËǰ¹ý³ÌµÄΨһÐÔ£¬£¬²¢Å²ÓÃforkº¯Êý´´½¨ÊØ»¤¹ý³Ì¡£¡£¡£¡£¡£


OG¶«·½Ìü¡¤(Öйú´ó½)


4.2 ÉÏÏß»úÖÆ


ÔÚ×°ÖûúÖÆÉèÖýáÊøºó£¬£¬½©Ê¬·¨Ê½Óë½ÚÖÆ¶ËC&C½øÐÐÏνÓ¡£¡£¡£¡£¡£´Ëʱ¶ñÒⷨʽ»áÍøÂç±»ÈëÇÖÉ豸µÄϵͳÐÅÏ¢£¬£¬²¢°ÑÕâЩÐÅÏ¢×÷ΪÉÏÏß°üµÄÄÚÈÝ·¢Ë͵½½ÚÖÆ¶Ë´¦¡£¡£¡£¡£¡£Õâ¸öÉÏÏß°üµÄÄÚÈÝÔ̺¬Äں˰汾¡¢¡¢CPUƵÂÊ¡¢¡¢×ÜÄÚ´æ¾Þϸ¡¢¡¢Íø¿Ú´ø¿íÒÔ¼°Ò»Ð©Ó²±àÂë×Ö·û´®£¬£¬ºÃ±È¡°VERSONEX¡±ºÍ´óÁ¿Ñù±¾ÖгöÏֵġ°Hacker¡±¡£¡£¡£¡£¡£ÔÚºÚȸµÄÏß³ÌÖУ¬£¬ÆäÉÏÏß»úÖÆµÄÖ÷ÌåÖ°ÄÜÓëó«òëÏ̴߳¦µÄÖ°ÄÜÀàËÆ¶È¼«¸ß¡£¡£¡£¡£¡£·ÖÆçµÄÊÇ£¬£¬ºÚȸÏ̻߳áÑÓ³¤15СʱºÍ40·ÖÖÓÉÏÏߣ¬£¬ÕâÍùÍù»á¹Æ»ó·ÖÎöÈËÔ±²¢¿ÉÄÜÌÓ±Ü×Ô¶¯»¯É³ÏäµÄ¼ì²â£¬£¬Ê¹µÃºÚȸC&CÒþÄäÔÚ´óÁ¿µÄÒªÇóÖУ¬£¬Ï÷¼õ±»·¢ÏֵĿÉÄÜ¡£¡£¡£¡£¡£Í¨¹ý¶Ô´óÁ¿Ñù±¾µÄ·ÖÎö£¬£¬ÎÒÃÇ·¢ÏÖÉÏÏß°üµÄ¹Ì¶¨¾ÞϸΪ0x400×Ö½Ú£¬£¬²¢¶ÔÉÏÏß°üÌåʽ½âÎö¡¢¡¢ÌáÈ¡ºó×ÛºÏÕû¶Ù³öÕæÊµµÄÊý¾Ý½á¹¹£¬£¬ÆäÔÚÄÚ´æÖеÄÉ¢²¼ÈçÏÂͼËùʾ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


4.3 ÐÄÌø»úÖÆ


½©Ê¬·¨Ê½ÔÚSendInfoÏß³ÌʵÏÖÁË×ÔÉíµÄÐÄÌø»úÖÆ¡£¡£¡£¡£¡£Õâ¸öÏ̵߳ÄÖØÒªÖ°ÄÜÊÇÏòó«òë½ÚÖÆ¶ËºÍºÚȸ½ÚÖÆ¶Ë·¢ËÍÐÄÌø°ü£¬£¬ÐÄÌø°üÄÚÈÝÔ̺¬µ±Ç°CPUʹÓÃÂʺÍÍøÂçËÙ¶ÈÐÅÏ¢£¬£¬Í¨¹ýÒÔÏÂ2¸ö²½Öè»ñÈ¡µ½ÕâЩÄÚÈÝ£º


£¨1£© ²é³­¡°eth0¡±µ½¡°eth9¡±ÁìÓòÄÚÒÔÌ«Íø¿ÚµÄifconfigÐÅÏ¢¡£¡£¡£¡£¡£²¢Í¨¹ý¶ÁÈ¡/proc/net/dev Ŀ¼ÐÅÏ¢À´ÍÆËãÍøÂçËÙ¶È¡£¡£¡£¡£¡£


£¨2£©Í¨¹ý¶ÁÈ¡/proc/statĿ¼ÏµÄÐÅÏ¢£¬£¬»ñÈ¡cpuÊýÁ¿£¬£¬ÍÆËãÕ¼ÓðٷֱÈ¡£¡£¡£¡£¡£


¾­¹ýÖ¸¶¨Ìåʽƴ½Óºó£¬£¬»áÑ­»·²»Ðݵķ¢ËÍÐÅÏ¢µ½C&C¶Ë¡£¡£¡£¡£¡£ÏÂͼΪ·¢Ë͵ÄÐÄÌø°üÐÅÏ¢£º


OG¶«·½Ìü¡¤(Öйú´ó½)


±ÈÁ¦ÓÐȤµÄÊÇ£¬£¬ÏÂÓεĺڿÍÔÚ·¢ÆðDDoS¹¥»÷µÄʱ³½£¬£¬¿ÉÄܵ××Ó²»»áÏëµ½£¬£¬Ö÷¿ØÖÐÏÔʾµÄ¶ñÒⷨʽµÄ¹¥»÷Á÷Á¿ËÙ¶ÈÏÕЩ¶¼ÊÇαÔìµÄ¡£¡£¡£¡£¡£ÎÒÃÇÔÚSendInfoÏß³ÌÖз¢ÏÖ£¬£¬µ±¶ñÒⷨʽִÐÐDDoS¹¥»÷ʱ£¬£¬»áŲÓá°fake_net_speed¡±º¯Êý£¬£¬¸Ãº¯Êý»áƾ¾Ý·ÖÆçµÄDDoS¹¥»÷µÄģʽ£¬£¬ÔÚÒ»¸ö¹Ì¶¨µÄÁìÓòÄÚαÔì¹¥»÷Á÷Á¿ËÙ¶È¡£¡£¡£¡£¡£ÏÂͼΪ¶Ô²¿ÃÅÍÆËãËæ»úÁ÷Á¿µÄ½ØÍ¼£º


OG¶«·½Ìü¡¤(Öйú´ó½)


½©Ê¬·¨Ê½Î±ÔìµÄ¹¥»÷Á÷Á¿Êý¾ÝÁìÓòÈçϱíËùʾ£º

OG¶«·½Ìü¡¤(Öйú´ó½)


4.4 ½ÚÖÆÖ¸Áî½âÎöÓëDDoS¹¥»÷


·¢ËÍÍêÉÏÏß°üÖ®ºó£¬£¬´Ëʱ½©Ê¬·¨Ê½»áÆÚ´ý½Ó¹Ü½ÚÖÆ¶ËµÄ½ÚÖÆÖ¸Áî¡£¡£¡£¡£¡£Dofloo»áÊ×ÏȰѽÚÖÆÖ¸Áî°üµÄǰËĸö×Ö½Ú×÷ΪģʽָÁîÂë½øÐнâÎö£¬£¬ÓÉ´ËÀ´ÅжϽÓÏÂÀ´Òª½øÐеIJÙ×÷£¬£¬ÖØÒªÖ§³ÖµÄ²Ù×÷ÓÐÈýÖÖ:


£¨1£©Ö¸ÁîÂëΪ0x5ʱ£¬£¬½øÈëCmdShellº¯Êý£¬£¬¸Ãº¯ÊýÄÚ²¿Å²ÓÃÁËsystemº¯Êý£¬£¬¿É×÷ΪԶ¿ØÀ´ÏÂÔØ»òÖ´ÐÐÆäËûÖ¸¶¨ÊýÁî¡£¡£¡£¡£¡£
£¨2£©Ö¸ÁîÂëΪ0x6ʱ£¬£¬½øÈëDealwithDDoSº¯Êý£¬£¬´Ëº¯ÊýΪDDoS¹¥»÷º¯Êý£¬£¬ËùÓÐÖ´Ðй¥»÷µÄÅжϺÍÂß¼­¶¼Ôڴ˺¯ÊýÖС£¡£¡£¡£¡£

£¨3£©Ö¸ÁîÂëΪ0x7ʱ³½£¬£¬Å²ÓÃkillº¯Êý£¬£¬ÖÕÖ¹¹ý³Ì¡£¡£¡£¡£¡£


ͬʱDofloo¼Ò×å¶Ô½ÚÖÆÖ¸Áî½øÐÐÁË128λµÄAES¼ÓÃÜ£¬£¬Õâ¸ö¸öÐÔ´ó´óÔö³¤ÁË¶ÔÆä½ÚÖÆÖ¸ÁîÁ÷Á¿¼à¿ØºÍʶ´ËÍâÄѶÈ¡£¡£¡£¡£¡£ÎÒÃǶÔÍøÂçµ½µÄÑù±¾½øÐзÖÎöºó·¢ÏÖ£¬£¬ËùÓмܹ¹Ï½©Ê¬·¨Ê½ÓÃÀ´½âÃܵÄKEY¶¼ÊÇÒ»ÑùµÄ£¬£¬ÕâÒ²×¢Ã÷»¥ÁªÍøÖÐDofloo½©Ê¬¼Ò×åµÄÑù±¾¶¼À´×Ôͳһ¸öÄ£°æ¡£¡£¡£¡£¡£KEYÈçÏÂËùʾ£º


unsignedcharaes_key[] = { 0x2b, 0x7e, 0x15, 0x16, 0x28,  0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x9, 0xcf, 0x4f, 0x3c };


ÎÒÃÇ·ÂÕÕÁËδ¼ÓÃܵĽÚÖÆÖ¸Á³ýȥǰ4¸ö×÷ΪģʽָÁîÂëµÄ×Ö½Ú£©ÔÚÄÚ´æÖеIJ¼¾Ö,Æä½ÚÖÆÖ¸ÁîµÄ¸÷¸ö×ֶεÄÔ¢ÒâÈçÏÂͼËùʾ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


µ±½øÈëµ½DealwithDDoSº¯Êýʱ£¬£¬½©Ê¬·¨Ê½Æ¾¾ÝÖ¸Á£¬Æô¶¯·ÖÆçµÄ¹¥»÷Ï̡߳£¡£¡£¡£¡£Dofloo¼Ò×å²»½öÓµÓÐSYN¡¢¡¢HTTPµÈ´«Í³µÄ¹¥»÷²½Ö裬£¬»¹ÓµÓÐÀûÓÃUDPºÍ̸µÄ·´Éä·Å´óµÄ¹¥»÷·½Ê½£¬£¬ºÃ±ÈDNS·Å´ó¹¥»÷¡£¡£¡£¡£¡£ÏÂͼΪDofloo¿ÉÌáÒéµÄµäÐ͵ÄDDoS¹¥»÷µÄ²½Ö裺


OG¶«·½Ìü¡¤(Öйú´ó½)


²¢ÇÒÎÒÃǶÔDoflooµÄ¹¥»÷²½Öè½øÐÐÁË·ÖÎö×ܽᣬ£¬²¢¶Ô²¿ÃŹ¥»÷²½ÖèµÄÁ÷Á¿ÌØµã½øÐÐÁËÌáÈ¡£¬£¬ÖÆ×÷Á÷Á¿Ìصã±íÈçÏ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


ÎÒÃÇÔÚ·ÖÎö¹¥»÷Ï̵߳Äʱ³½£¬£¬·¢ÏÖARM¼Ü¹¹µÄ¶ñÒâÑù±¾Ã¿´Î¹¥»÷´´½¨µÄ¹¥»÷Ï̼߳«¶È¶à£¬£¬µ¥´Î¹¥»÷Ö¸Áî¿É´´½¨¼¸ÖÖÉõÖÁÊ®¼¸ÖÖ·ÖÆçÀàÐ͵Ĺ¥»÷Ï̡߳£¡£¡£¡£¡£½áºÏÑù±¾CPUµÄÉ¢²¼£¬£¬ÎÒÃÇÄܹ»µÃÖªARMÉ豸ϵÄDofloo¶ñÒⷨʽÊǸý©Ê¬¼Ò×åµÄÖ÷Á¦£¬£¬ÔÚDDoS¹¥»÷ÖÐÌṩÁËÖØÒªµÄÁ÷Á¿Ö§³Ö¡£¡£¡£¡£¡£


ͬʱƾ¾Ý¼à¿Øµ½Dofloo¹¥»÷º¹Ç࣬£¬·¢ÏָüÒ×åÖØÒªµÄ¹¥»÷·½Ê½ÒÔUDP Flood ΪÖ÷£¬£¬½üÄêÀ´ºÚ¿ÍÒ²Ô½À´Ô½Ï²»¶DNSºÍNTPµÈ·´Éä·Å´ó¹¥»÷¼¿Á©À´¶Ô·þÎñÆ÷½øÇ°½ø¹¥ £¬£¬DoflooµÄ¹¥»÷·½Ê½Õ¼±ÈÒ²Ó¡Ö¤ÁËÕâÒ»µã¡£¡£¡£¡£¡£Í¬Ê±ÎÒÃÇÒ²Äܹ»¿´µ½Layer7²ãµÄCC_FloodºÍLayer4²ãµÄTCP_Flood¡¢¡¢SYN Flood×÷Ϊ´«Í³µÄDDoSµÄ¹¥»÷·½Ê½£¬£¬ÆäÕ¼±ÈÒ²Ò»Ïò½ÏΪ²»±ä¡£¡£¡£¡£¡£²¢ÇÒÎÒÃÇÆ¾¾ÝÓйصĵý±¨Êý¾ÝµÃÖª£¬£¬DoflooµÄ¹¥»÷Á¿Ïà¶ÔÓÚÆäËûµÄ¼Ò×å½ÏÉÙ£¬£¬ÎÒÃÇ·ÖÎö´§Ä¦Doflooÿ´Î·¢Æð¹¥»÷ʱ¿ªÆôÁË´óÁ¿µÄ¹¥»÷Ị̈߳¬£¬ÕâÑùÄܼӴ󷢰üÁ¿£¬£¬¼±¾çµ¼ÖÂÖ¸±ê·þÎñÆ÷å´»ú¡£¡£¡£¡£¡£


ÏÂͼΪDofloo½©Ê¬¼Ò×å¹¥»÷·½Ê½Õ¼±Èͼ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


4.5 ͬԴÐÔ·ÖÎö


ÎÒÃǹ۲쵽ºÃ¶àɱ¶¾Èí¼þ¶ÔDofloo¼Ò×巨ʽÓÐ·ÖÆçµÄ¶¨Ãû·½Ê½£¬£¬ÉõÖÁ¼ø±ðΪÆäËû¼Ò×åµÄ·¨Ê½£¬£¬Òò¶øÎªÁËÈ·¶¨Dofloo¼Ò×åµÄÔ´Âë×é³É£¬£¬ÎÒÃÇ¶ÔÆä½øÐÐÁËͬԴÐÔ·ÖÎö¡£¡£¡£¡£¡£


ͨ¹ý¶ÔDofloo½©Ê¬ÍøÂç½øÐÐͬԴÐÔ·ÖÎö£¬£¬·¢ÏÖDofloo½©Ê¬ÍøÂç¼Ò×åͬMr.Black½©Ê¬ÍøÂç¼Ò×å¡¢¡¢Flood.AÒÔ¼°DnsAmp½©Ê¬¼Ò×åÓкܸߵÄÀàËÆ¶È¡£¡£¡£¡£¡£Ê×ÏÈ£¬£¬ÎÒÃǶÔMr.Black¼Ò×åÖеĵäÐÍÑù±¾ºÍDofloo¼Ò×åµÄµäÐÍÑù±¾½øÐÐÁ˶ԱÈ£¬£¬·¢ÏÖÕâÁ½¸ö¼Ò×åµÄÕûÌåÁ÷³ÌºÍ²¿ÃÅ´úÂë¸ß¶ÈÀàËÆ£¬£¬ºÃ±ÈÏÂͼÖеÄÉÏÏß»úÖÆ²¿ÃÅ£¬£¬Í¨¹ý¶Ô±ÈÄܹ»¿´µ½£¬£¬ÉÏÏß°üµÄÄÚÈݺÍÌåʽҲ¼«ÎªÀàËÆ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


²¢ÇÒ»¹Äܹ»¿´µ½Mr.BlackͬÑùÓÐͬÃûµÄ£¬£¬ÌáÒéDDoS¹¥»÷µÄº¯ÊýDealWithDDoS£¬£¬ÆäÌáÒé¹¥»÷µÄ½ÚÖÆÖ¸Áî±àÂëÒ²Ò»Ñù¡£¡£¡£¡£¡£


OG¶«·½Ìü¡¤(Öйú´ó½)


Ö»²»ÍâMr.BlackÖнöÓÐ5ÖÖDDoS¹¥»÷·½Ê½¡£¡£¡£¡£¡£Í¨¹ý²éÔÄMr.BlackµÄÔ´Â룬£¬·¢ÏÖMr.BlackÔ´ÂëÖв¢Ã»ÓкÚȸºóÃÅÏ̺߳ÍAES¼ÓÃÜ£¬£¬Ã»ÓÐÔ¶¿Ø²¿ÃÅ£¬£¬½öÄÜÌáÒéDDoS¹¥»÷¡£¡£¡£¡£¡£Òò¶ø´§Ä¦DoflooΪ²Î¿¼Mr.Black´úÂë¸ü¸ÄºóµÄ±äÖÖ¡£¡£¡£¡£¡£


¶øºóͨ¹ýFlood.AͬMr.BlackºÍDofloo¼Ò×å½øÐжԱÈ£¬£¬·¢ÏÖFlood.A¼Ò×å½ÏMr.Black¼Ò×åÐÂÔö¡°SynFLood_Message¡±ºÚȸºóÃÅỊ̈߳¬£¬¡°DealwithDDoS¡±º¯ÊýÖÐÔö³¤Layer7²ãµÄHTTPºéË®¹¥»÷£¬£¬Ã»ÓÐAES¼ÓÃܺÍÔ¶¿ØÖ°ÄÜ£¬£¬ÓëMr.Black¼Ò×å½ÏΪÀàËÆ,²¿ÃŶԱÈͼÈçÏ£º


OG¶«·½Ìü¡¤(Öйú´ó½)


ÔÚDnsAmpÓëDofloo¼Ò×åµÄ¶Ô±ÈÖУ¬£¬ÎÒÃÇ·¢ÏÖÆä´úÂë²î¾à½Ï´ó£¬£¬µ«ÊÇÖØÒª¹¥»÷´úÂëÒÔ¼°·¨Ê½ÕûÌåÉè¼ÆË¼Â·±ÈÁ¦ÀàËÆ¡£¡£¡£¡£¡£ÔÚDnsAmp¼Ò×åÖУ¬£¬Óƾû¯ÒÀÈ»ÊÇͨ¹ýÉèÖá°/etc/rc.d/rc.local¡±À´Î¬³Ö¿ª»ú×ÔÆô£¬£¬²¢ÇÒÔÚÆô¶¯ºóͬDoflooÒ»Ñù£¬£¬»áÊ×ÏÈÈ·¶¨¹ý³ÌµÄΨһÐÔ¡£¡£¡£¡£¡£¶øËüµÄ¹¥»÷Ï̡߳°AttackWorker¡±ÖУ¬£¬ÎÒÃÇ·¢ÏÖͬDoflooÒ»ÑùÓµÓÐͬÃûµÄ¹¥»÷º¯Êý¡°DealwithDDoS¡±£¬£¬Ö»²»Íâ½öÓÐ4ÖÖ¹¥»÷·½Ê½£¬£¬±ðÀëΪudp£¬£¬icmp£¬£¬dnsAmp,syn¹¥»÷¡£¡£¡£¡£¡£¹ÌÈ»DnsAmpÓëDoflooÕûÌå´úÂëÀàËÆ¶È²»ÊÇÌ«¸ß£¬£¬µ«ÊÇÆ¾¾ÝÆäÖØÒª¹¥»÷´úÂëºÍ·¨Ê½ÕûÌåµÄÉè¼ÆË¼Â·£¬£¬ÎÒÃÇ´§Ä¦¶þÕßÓµÓйØÁªÐÔ£¬£¬ÖÁÉÙDnsAmpΪ²Î¿¼Dofloo´úÂë¶ø²úÉúµÄÀàËÆ±äÖÖ¡£¡£¡£¡£¡£²¿ÃŶԱÈͼÈçÏ£º

OG¶«·½Ìü¡¤(Öйú´ó½)


Òò¶ø£¬£¬ÎÒÃÇ´óÌåÄܹ»´§Ä¦³öÈçÏµĹØÏµ£ºMrBlack¿ÉÄÜΪԭʼ¶ñÒⷨʽ£¬£¬Flood.AΪÆä±äÖÖ£¬£¬ÖØÒªÔö³¤µÄÖ°ÄÜÓкóÃźÚȸÏ̺߳ÍHTTPºéË®¹¥»÷£»Dofloo¿ÉÄÜΪMr.Black»òFlood.AµÄ±äÖÖ£¬£¬ÖØÒªÐÂÔöµÄ¸öÐÔÓз¨Ê½Óƾû¯ÉèÖ㬣¬½ÚÖÆÖ¸ÁîAES¼ÓÃÜ£¬£¬ÒÔ¼°Ôö³¤¶àÖÖDDoS¹¥»÷²½Ö裻´§Ä¦DnsAmpΪDoflooµÄ±äÖÖ£¬£¬Ëü²Î¿¼ÁËDoflooµÄ²¿ÃÅ´úÂëºÍÉè¼ÆË¼Â·¡£¡£¡£¡£¡£ÎÒÃÇ×ܽáÆäËÄÕߵĹØÏµÍ¼ÈçÏ£º

OG¶«·½Ìü¡¤(Öйú´ó½)


5.×Ü ½á


±¾Æª»ã±¨Öصã¶ÔDofloo½©Ê¬ÍøÂç¼Ò×åÖдæÔڵĺÚȸ¾°Ïó½øÐÐÁË·ÖÎöÅû¶£¬£¬²¢ËÝÔ´×·×ÙºÚȸ£¬£¬²ú³öºÚȸ»­Ïñ¡£¡£¡£¡£¡£Í¬Ê±¶ÔµäÐ͵Ľ©Ê¬Ñù±¾½øÐÐÁË·ÖÎö£¬£¬ÌáÈ¡×ۺϳöÉÏÏß¡¢¡¢ÐÄÌø¡¢¡¢½ÚÖÆÖ¸ÁîºÍÌáÒé¹¥»÷µÄÁ÷Á¿Ìåʽ¡£¡£¡£¡£¡£


ͬʱ£¬£¬Í¨¹ý¶ÔºÚȸºÍó«òëµÄ·ÖÎö£¬£¬Ö¤ÊµÁ˺Úȸ¹¥»÷Ëù´æÔÚµÄDZÔÚ¾Þ´ó·çÏÕ¡£¡£¡£¡£¡£Ö»¹Ü²¿Ãźڿͳ¢ÊÔÈ¥µôÆäºÚȸÏ̲߳¢ÖØÐ´«²¼£¬£¬µ«¾ø´óÎÞÊýµÄDofloo½©Ê¬Ñù±¾ÒÀÈ»ÁôÓдËÀàºóÃÅ£¬£¬Ò²ÓкڿÍÔÚÈ·ÈϺÚȸIP»òÓòÃûʧЧºó½µµÍÁ˾¯ÌèÐÔ£¬£¬µ«ÊÇÎÒÃÇ·¢ÏÖÓв¿ÃźÚȸÓòÃûÔÚÂñ·üÒ»¶Î¹¦·òºó£¬£¬ÈÔ»áżȻ½âÎöÉÏÏߣ¬£¬¶Ôó«òë½øÐÐÒ»²¨Êո¡£¡£¡£¡£ËùÒÔ£¬£¬×ÛºÏÅжϸúÚȸ½©Ê¬×ÊÔ´·á˶¡¢¡¢ÊµÁ¦Ç¿º·¡£¡£¡£¡£¡£´ËÍ⣬£¬Í¨¹ý¿í·ºµÄ·ÖÎö·¢ÏÖ£¬£¬ÕâÖÖ¹¥»÷·½Ê½»¹´óÁ¿´æÔÚÓÚÆäËû½©Ê¬·¨Ê½¡¢¡¢WEB Sehll¹¥»÷¹¤¾ß¼°È䳿ľÂí¹¥»÷¹¤¾ß£¬£¬Õâ»òÐí±ØÒª¿í´ó°²È«×êÑÐÈËÔ±ºÍ°²È«»ú¹¹¹²Í¬×¢Òâ´ËÀ๥»÷µÄÄ»ºóºÚȸ£¬£¬Æ÷ÖØ¸ÃÀàÍþв¿ÉÄÜÔì³ÉµÄ¾Þ´ó·çÏÕ£¬£¬ÊµÊ±·¢ÏÖ²¢¶Ï¸ùÒþÄäÓÚÍøÂçÖеÄÒ»´óÍþв¡£¡£¡£¡£¡£


²Î¿¼Îļþ£º


1¡¢¡¢DDoS-Capable IoT Malwares: Comparative Analysis and Mirai Investigation

https://www.hindawi.com/journals/scn/2018/7178164/


2¡¢¡¢2017 Global botnet DDoS attack threat report

http://www.antiy.net/p/2017-global-botnet-ddos-attack-threat-report


3¡¢¡¢Internet Security Threat Report

https://www.insight.com/content/dam/insight-web/en_US/article-images/whitepapers/partner-whitepapers/Internet%20Security%20Threat%20Report.pdf


4¡¢¡¢Tango down report of OP China ELF DDoS'er
http://blog.malwaremustdie.org/2014/09/tango-down-report-of-op-china-elf-ddoser.html